Specifications: Made of premium material, it has good performance and is durable. The output characteristics of the generator is the output voltage with no voltage regulator is proportional to the water pressure. The appearance of generator surface is clean and no corrosion, and the structure is strong. Model Corresponds to the Type of Power Generation Output: (1) F50-80V: DC 0-80V output, the generator does not have a voltage regulator circuit, if the peak voltage reaches 80V, it can directly charge the LED light of about 3-12V and 10W, and it can also directly charge the small battery that the peak charging current is about 220mAh. Because of charging the electricity generated at the time is used up in time, so the voltage will be automatically maintained at about 14V, and the appropriate voltage will be maintained so that all the electricity generated can be used for charging the small battery. (2) Basic parameters of 3-phase brushless alternator: output voltage: AC 0-20V, output current: 0-150MA, flow range: 3-18L per minute, pressure range: 0.15-0.8MPA. (3) F50-5V: DC 5V regulated output, which can charge mobile phones or batteries with charging management chip. (4) F50-12V: DC 12V regulated output, which can power and charge 12V radios and power LED lights. Type: Micro Hydraulic Generator Material: ABS Output High Voltage: 80V (1.2Mpa) Maximum Output: ≥220mAh (12V) Line Resistance: 10.5±0.5Ω Insulation Resistance: 10MΩ (DC100) Outlet Closed Maximum Voltage: 0.6Mpa Water Outlet Open Maximum Voltage: 1.2Mpa Start Water Pressure: 0.05Mpa Axial Gap: 0.2-1.0mm Mechanical Noise: ≤55dB Generator Single Volume: 90g Life of Generator: ≥3000h Product Specifications: 1#: Black 5V Generator with Stabilized Voltage/DC 2#: Black 12V Generator with Stabilized Voltage/DC 3#: Black 0-20V Generator without Stabilized Voltage/3-wire AC 4#: Black 0-80V Generator without Stabilized Voltage/DC 5#: Transparent 5V Generator with Stabilized Voltage/DC 6#: Transparent 12V Generator with Stabilized Voltage/DC 7#: Transparent 0-20V Generator without Stabilized Voltage/DC 8#: Transparent 0-80V Generator without Stabilized Voltage/3-wire AC Features: Great Replacement, Easy Installation, Durable Generator Size: 8.8cm x 5.8cm/3.46" x 2.28", Wire Length: 20cm/7.87" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Micro Hydraulic Generator